cup seal

英 美
  • 杯形封接
  • cup n.杯子;一杯之量;奖杯;罩杯vt.使成杯形;把某物放入杯中
  • seal n.封条;印章n.海豹v.密封;盖印;明确
    1. When a tiny servomotor compresses a circular periphery seal that acts like an iris diaphragm, the shape of the membrane grows convex, modifying the fluidic lens's focal length.
      小型伺服马达压下类似虹膜开口的圆圈形封垫时,薄膜会变成凸形,进而改变液体透镜的焦距。